現(xiàn)代污水處理技術(shù)，按處理程度劃分，可分為一級(jí)、二級(jí)和三級(jí)處理工藝。污水一級(jí)處理應(yīng)用物理方法，如篩濾、沉淀等去除污水中不溶解的懸浮固體和漂浮物質(zhì)。污水二級(jí)處理主要是應(yīng)用生物處理方法，即通過(guò)微生物的代謝作用進(jìn)行物質(zhì)轉(zhuǎn)化的過(guò)程，將污水中的各種復(fù)雜的有機(jī)物氧化降解為簡(jiǎn)單的物質(zhì)。生物處理對(duì)污水水質(zhì)、水溫、水中的溶氧量、pH值等有一定的要求。污水三級(jí)處理是在一、二級(jí)處理的基礎(chǔ)上，應(yīng)用混凝、過(guò)濾、離子交換、反滲透等物理、化學(xué)方法去除污水中難溶解的有機(jī)物、磷、氮等營(yíng)養(yǎng)性物質(zhì)。污水中的污染物組成非常復(fù)雜，常常需要以上幾種方法組合，才能達(dá)到處理要求。

污水一級(jí)處理為預(yù)處理，二級(jí)處理為主體，處理后的污水一般能達(dá)到排放標(biāo)準(zhǔn)。三級(jí)處理為深度處理，出水水質(zhì)較好，甚至能達(dá)到飲用水質(zhì)標(biāo)準(zhǔn)，但處理費(fèi)用高，除在一些極度缺水的國(guó)家和地區(qū)外，應(yīng)用較少。目前我國(guó)許多城市正在籌建和擴(kuò)建污水二級(jí)處理廠，以解決日益嚴(yán)重的水污染問(wèn)題。

濟(jì)寧天通機(jī)械有限公司是從事水處理設(shè)備生產(chǎn)與銷售一體化的公司。 多年來(lái)，我公司堅(jiān)持以“群策群力，開創(chuàng)未來(lái)，注重細(xì)節(jié)，追求完美”的管理理念不斷加強(qiáng)內(nèi)部管理，積累豐富的管理經(jīng)驗(yàn)，注重提高自身素質(zhì)，自始至終堅(jiān)持信譽(yù)至上，質(zhì)量第一，安全生產(chǎn)，文明施工的原則，樹立了良好的社會(huì)形象，贏得了較好的經(jīng)濟(jì)效益和社會(huì)信譽(yù)。

我公司主要產(chǎn)品：水處理設(shè)備，污水處理設(shè)備、廢水處理設(shè)備、工業(yè)污水設(shè)備、農(nóng)業(yè)廢水設(shè)備、雨水凈水設(shè)備、醫(yī)院污水設(shè)備、鋼廠廢水設(shè)備、屠宰場(chǎng)廢水設(shè)備、食品廠廢水處理設(shè)備等多種設(shè)備，可根據(jù)要求專業(yè)定制水處理設(shè)備。

 工程概況

工程名稱：山東某電動(dòng)車廢水處理工程

工程性質(zhì)： 工業(yè)廢水處理工程

工程范圍：污水處理站1米內(nèi)的所有內(nèi)容，包括設(shè)備的供貨、安裝、指導(dǎo)調(diào)試。不包括從車間或其他地方引到污水處理站的給排水管道工程、電氣工程、熱力工程、消防工程等公用工程以及污水站的土建工程。

原水水質(zhì)、水量

1 原水水量：廢水水量200m3/d；每小時(shí)處理水量為10m3/h;

2 原水水質(zhì)

 運(yùn)行情況

處理后水質(zhì)標(biāo)準(zhǔn)達(dá)到《污水綜合排放標(biāo)準(zhǔn)》GB8978-2002一級(jí)排放標(biāo)準(zhǔn)

Modern sewage treatment technology can be divided into first, second and tertiary treatments according to the degree of treatment. The first stage of wastewater treatment is the application of physical methods, such as screening and precipitation, to remove the suspended solids and floating substances that are not dissolved in sewage. Mainly is the application of biological treatment of secondary sewage treatment method, namely through the microbial metabolism process of material transformation, to a variety of complex organic oxidation degradation of a sewage to be a simple matter. Biological treatment has certain requirements for sewage water quality, water temperature, dissolved oxygen content in water and pH value. Wastewater tertiary treatment is in one, secondary treatment, on the basis of application of coagulation, filtration, ion exchange, reverse osmosis and other physical and chemical methods to remove dissolved organic matter, phosphorus and nitrogen in the wastewater and other nutritional substances. The composition of pollutants in sewage is very complicated, and it is often necessary to combine several methods to meet the requirements.

Sewage treatment is treated as pretreatment, secondary treatment is the main body, and the treated wastewater can meet the emission standard. The tertiary treatment is a deep treatment, the water quality is better, and even the drinking water quality standard can be reached, but the treatment cost is high, except in some countries and regions with extreme water shortage, the application is less. At present, many cities in our country are preparing and expanding the secondary treatment plant to solve the problem of increasing water pollution.

Jining tiantong machinery co., LTD. Is a company engaged in the production and sales of water treatment equipment. Over the years, we insist on with "projects, create the future, attention to detail, striving for perfection" the management idea of continuously strengthening internal management, accumulated rich management experience, to improve their own quality, to adhere to the supremacy of credibility, quality first, safety production, civilized construction principle, establish a good social image, has won the good economic benefit and social prestige.

My company main products: water treatment equipment, sewage treatment equipment, wastewater treatment, industrial wastewater, agricultural wastewater, rain water purification equipment, hospital sewage equipment, steel plant waste water equipment, slaughterhouse wastewater treatment equipment, food factory waste water treatment equipment and other equipment, can professional custom according to the water treatment equipment.

Project overview

Project name: shandong hao name electric vehicle wastewater treatment project

Engineering nature: industrial wastewater treatment project

Project scope: all contents within 1 meter of sewage treatment station, including equipment supply, installation, guidance and debugging. It does not include the water supply and drainage pipeline engineering, electrical engineering, thermal engineering, fire engineering and other public works from the workshop or other places to the sewage treatment station, and the civil works of the sewage station.